公开(公告)号：US09284608B2

公开(公告)日：2016-03-15

申请号：US13928888

申请日：2013-06-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaya Nakatani ,  Makoto Takahashi ,  Hiroshi Ushio ,  Daniel Yazbeck

IPC: C12Q1/68 ,  B01J19/00

CPC classification number: C12Q1/6876 ,  B01J19/0046 ,  B01J2219/00432 ,  B01J2219/00509 ,  B01J2219/00529 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00608 ,  B01J2219/00612 ,  B01J2219/00635 ,  B01J2219/00637 ,  B01J2219/00644 ,  B01J2219/00659 ,  B01J2219/00722 ,  C12Q1/6825 ,  C12Q1/6837 ,  C12Q1/6874 ,  C12Q2565/507

Abstract: A sequencer that measures a nucleic acid sequence in a nucleic acid strand includes: a base material having a surface made of silicon, and a fibrous protrusion that is made of silicon dioxide and is directly joined to the surface of the base material made of silicon, wherein a plurality of the nucleic acid strands are fixed onto the fibrous protrusion.

Abstract translation: 测量核酸链中的核酸序列的测序仪包括：具有由硅制成的表面的基材和由二氧化硅制成并直接接合到由硅制成的基材的表面的纤维状突起， 其中多个核酸丝束固定在纤维突起上。

公开(公告)号：US11904294B2

公开(公告)日：2024-02-20

申请号：US16959967

申请日：2018-12-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Chiaki Shido ,  Hiroshi Ushio

IPC: B01J20/24 ,  C02F1/28 ,  C02F1/44 ,  G01N1/10

CPC classification number: B01J20/24 ,  C02F1/28 ,  C02F1/44 ,  G01N1/10

Abstract: A concentration device that concentrates a solution containing a biological substance includes: a first chamber into which the solution is to be introduced; a second chamber to be filled with a drawing agent; and a film that separates a space of the first chamber and a space of the second chamber. The film has a first region and a second region. The first region is semipermeable in that the first region is permeable to a solvent of the solution but impermeable to the biological substance and the drawing agent. The second region is impermeable to the solution, the biological substance, and the drawing agent. When the solution is introduced into the first chamber, the film is positioned to incline with respect to a surface of the solution. The second region is positioned below the first region with respect to the surface of the solution.

公开(公告)号：US10241077B2

公开(公告)日：2019-03-26

申请号：US15361533

申请日：2016-11-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroshi Ushio ,  Masahiro Yasumi

IPC: G01N33/487 ,  G01N27/416 ,  C12M1/34

Abstract: An electrochemical measurement device includes a chip, a working electrode, a first connection portion, a substrate, a second connection portion, a third connection portion, and an upper plate. The working electrode is disposed on the upper surface of the chip. The first connection portion is disposed on the upper surface of the chip, and is electrically connected to the working electrode. The second connection portion is disposed on the upper surface of the substrate. The third connection portion is disposed on the substrate, is electrically connected to the second connection portion, and is to be electrically connected to an external apparatus. The upper plate is disposed on the upper surfaces of the substrate and chip. The upper plate is provided with a first through hole through which the working electrode is exposed.